:root{--ink:#172033;--muted:#697386;--line:#e3e8ef;--bg:#f3f6fa;--panel:#fff;--nav:#111a2e;--nav2:#192642;--brand:#635bff;--brand2:#4f46e5;--success:#117a55;--danger:#c2414b;--warn:#a66200;--radius:14px;--shadow:0 8px 28px rgba(23,32,51,.07);font-family:Inter,ui-sans-serif,system-ui,-apple-system,"Segoe UI",sans-serif;color-scheme:light}
*{box-sizing:border-box}html{font-size:16px}body{margin:0;background:var(--bg);color:var(--ink);line-height:1.45}a{color:inherit;text-decoration:none}button,input,select,textarea{font:inherit}button{cursor:pointer}.sidebar{position:fixed;inset:0 auto 0 0;width:248px;background:linear-gradient(180deg,var(--nav),#0b1221);color:#d8e0ef;padding:24px 16px;display:flex;flex-direction:column;z-index:10}.logo{display:flex;align-items:center;gap:11px;padding:0 10px 26px;color:white}.logo span,.brand-mark{width:36px;height:36px;border-radius:11px;background:linear-gradient(145deg,#7c74ff,#4b43d4);display:grid;place-items:center;color:#fff;font-weight:800;box-shadow:0 7px 18px rgba(99,91,255,.35)}.logo strong{font-size:1.08rem}.sidebar nav{display:grid;gap:4px}.sidebar nav a{padding:10px 12px;border-radius:9px;display:flex;align-items:center;gap:11px;font-size:.91rem;color:#aebbd1}.sidebar nav a:hover,.sidebar nav a.active{background:var(--nav2);color:white}.sidebar nav i{font-style:normal;width:22px;text-align:center;font-size:1.1rem}.sidebar-foot{margin-top:auto;border-top:1px solid #27334b;padding:17px 10px 0;display:grid;gap:8px}.sidebar-foot small{overflow:hidden;text-overflow:ellipsis}.link-button{border:0;background:none;color:#aebbd1;padding:0;text-align:left}.main{margin-left:248px;min-height:100vh;padding:32px 40px 20px}.topbar{display:flex;align-items:center;gap:14px;margin-bottom:28px}.topbar h1{font-size:1.7rem;margin:2px 0 0;letter-spacing:-.025em}.eyebrow{font-size:.72rem;letter-spacing:.14em;color:var(--brand);font-weight:800;margin:0}.menu-button{display:none;background:#fff;border:1px solid var(--line);border-radius:8px;padding:7px 10px}.cards{display:grid;grid-template-columns:repeat(4,1fr);gap:16px;margin-bottom:18px}.cards.compact{margin-bottom:18px}.stat-card{background:var(--panel);border:1px solid var(--line);border-radius:var(--radius);padding:20px;box-shadow:var(--shadow);display:grid;gap:6px}.stat-card span{color:var(--muted);font-size:.88rem}.stat-card strong{font-size:1.85rem;letter-spacing:-.04em}.grid-2{display:grid;grid-template-columns:2fr 1fr;gap:18px}.panel{background:var(--panel);border:1px solid var(--line);border-radius:var(--radius);box-shadow:var(--shadow);padding:22px;margin-bottom:18px}.panel h2{font-size:1.08rem;margin:0 0 16px}.panel h3{font-size:.95rem}.panel-head,.toolbar{display:flex;justify-content:space-between;align-items:center;gap:12px;margin-bottom:16px}.panel-head h2{margin:0}.toolbar select{min-width:220px}.table-wrap{overflow:auto;margin:0 -4px}table{border-collapse:collapse;width:100%;font-size:.88rem}th{text-align:left;color:var(--muted);font-size:.75rem;text-transform:uppercase;letter-spacing:.04em;padding:10px 12px;border-bottom:1px solid var(--line);white-space:nowrap}td{padding:13px 12px;border-bottom:1px solid #edf0f4;vertical-align:middle}tbody tr:hover{background:#fafbfe}small{color:var(--muted)}.badge{display:inline-flex;padding:3px 8px;border-radius:999px;background:#eef1f5;color:#556070;font-size:.72rem;font-weight:700;white-space:nowrap}.s-active,.s-sent,.s-completed{background:#e5f7ef;color:#08734c}.s-quarantine,.s-scheduled,.s-queued,.s-pending{background:#fff1d6;color:#925500}.s-invalid,.s-failed,.s-bounce,.s-complaint,.s-deleted{background:#fde8ea;color:#a92e3a}.s-sending,.s-processing{background:#e8e7ff;color:#5148d8}.s-unsubscribed,.s-skipped{background:#edf0f4;color:#596273}.btn{display:inline-flex;align-items:center;justify-content:center;border:1px solid #ccd3de;background:#fff;color:#354052;border-radius:8px;padding:9px 13px;font-weight:650;font-size:.87rem;white-space:nowrap}.btn:hover{border-color:#9fa8b8;background:#fafbfc}.btn.primary{background:var(--brand);border-color:var(--brand);color:#fff}.btn.primary:hover{background:var(--brand2)}.btn.danger{color:var(--danger);border-color:#efc2c6}.btn.small{padding:6px 9px;font-size:.79rem}.btn.full,.full{grid-column:1/-1;width:100%}.split{display:grid;grid-template-columns:minmax(0,1.4fr) minmax(350px,.8fr);gap:18px}.sticky{position:sticky;top:20px;align-self:start}.form-grid{display:grid;grid-template-columns:1fr 1fr;gap:14px}.form-grid hr{border:0;border-top:1px solid var(--line);margin:4px 0}.form-grid label,form>label{display:grid;gap:6px;font-size:.82rem;font-weight:650;color:#465166}input,select,textarea{width:100%;border:1px solid #cfd6e1;border-radius:8px;background:#fff;color:var(--ink);padding:9px 11px;outline:none}input:focus,select:focus,textarea:focus{border-color:var(--brand);box-shadow:0 0 0 3px rgba(99,91,255,.12)}textarea{resize:vertical}.check{display:flex!important;align-items:center;gap:8px}.check input{width:auto}.inline-form{margin-top:9px}.muted{color:var(--muted);font-weight:400}.alert{padding:12px 15px;border-radius:9px;margin-bottom:16px;font-size:.9rem}.alert.success{background:#e8f7f0;color:#08734c;border:1px solid #b9e7d2}.alert.error{background:#fdebed;color:#a92e3a;border:1px solid #f4c9cd}.alert.info{background:#e9f2ff;color:#285eaa;border:1px solid #c9dcf6}.metric-row{display:flex;justify-content:space-between;align-items:center;padding:12px 0;border-bottom:1px solid var(--line)}.empty{text-align:center;padding:36px;color:var(--muted)}.risk{font-weight:750;font-size:.76rem}.r-low{color:var(--success)}.r-mid{color:var(--warn)}.r-high{color:var(--danger)}.review-row{display:grid;grid-template-columns:1fr 1.4fr;gap:20px;padding:17px 0;border-bottom:1px solid var(--line)}.review-row p{font-size:.86rem;color:var(--muted);margin:8px 0}.review-actions{display:grid;grid-template-columns:1fr auto auto auto;gap:7px;align-items:end}.review-actions textarea{min-height:42px;max-height:80px}.actions{display:flex;align-items:center;gap:6px}.actions form{display:inline}.actions details{position:relative}.actions summary{list-style:none}.popover{position:absolute;right:0;top:36px;padding:12px;background:white;border:1px solid var(--line);box-shadow:var(--shadow);border-radius:10px;z-index:3;width:260px;display:flex;gap:7px}.variables{background:#f6f5ff;border-radius:9px;padding:10px;color:var(--muted);font-size:.82rem}.variables code{color:var(--brand2);margin-right:5px}code{background:#f2f4f7;border-radius:4px;padding:2px 5px}iframe{width:100%;min-height:420px;border:1px solid var(--line);border-radius:9px;background:#fff}progress{height:6px;width:130px;accent-color:var(--brand)}.diagnostic .check-row{display:grid;grid-template-columns:100px auto;gap:7px 12px;padding:11px 0;border-top:1px solid var(--line)}.diagnostic .check-row small{grid-column:1/-1;word-break:break-all}.narrow{max-width:720px}.auth-page{min-height:100vh;display:grid;place-items:center;padding:25px;background:radial-gradient(circle at 15% 10%,#e6e4ff,transparent 28%),linear-gradient(135deg,#f7f8fc,#edf2f8)}.auth-card{width:min(440px,100%);background:#fff;border:1px solid var(--line);box-shadow:0 24px 70px rgba(23,32,51,.12);border-radius:18px;padding:34px}.auth-card h1{font-size:1.4rem;margin:18px 0 5px}.auth-card form{display:grid;gap:15px;margin-top:24px}.install-card{width:min(700px,100%)}footer{text-align:center;color:#8b95a6;font-size:.75rem;padding:24px}
@media(max-width:1100px){.cards{grid-template-columns:repeat(2,1fr)}.grid-2,.split{grid-template-columns:1fr}.sticky{position:static}.main{padding:28px 24px}}
@media(max-width:760px){.sidebar{transform:translateX(-100%);transition:transform .2s}.nav-open .sidebar{transform:none}.nav-open:after{content:"";position:fixed;inset:0;background:#0006;z-index:5}.sidebar{z-index:6}.main{margin-left:0;padding:20px 15px}.menu-button{display:block}.cards{grid-template-columns:1fr 1fr;gap:10px}.stat-card{padding:15px}.stat-card strong{font-size:1.4rem}.form-grid{grid-template-columns:1fr}.full{grid-column:1}.review-row{grid-template-columns:1fr}.review-actions{grid-template-columns:1fr 1fr}.review-actions textarea{grid-column:1/-1}.panel{padding:16px}.toolbar{align-items:stretch}.toolbar form,.toolbar select{width:100%}.actions{flex-wrap:wrap}}
@media(max-width:430px){.cards{grid-template-columns:1fr}.topbar h1{font-size:1.35rem}}